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10 Best Plumbers in South San Francisco, CA

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Written By Bradford Cuthrell

Last Updated April 2024

Unaddressed plumbing issues can lead to severe and costly damage, but repairing clogs, burst pipes, or leaks on your own isn't a simple task, either. South San Francisco homeowners frequently struggle with cracked and ruptured pipes due to contracting soil, a side effect of the dry weather.

Our team has done the research to find South San Francisco's best plumbers. We'll share what we've found in this guide and provide you with expert insights on how to select the most qualified company for your plumbing needs.

Top 10 Best Plumbers in South San Francisco

Express Plumbing & Sewer Services

Express Plumbing & Sewer Services Logo

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307 N Amphlett Blvd, San Mateo, CA 94401 (800) 246-6425 expressplumbing.com

Timely service

Free quotes

Transparent pricing

Great customer service

Educates customers

Services Offered

Residential plumbing
Septic tank
Water heater
Garbage disposal
Water treatment
Drains
Inspections
Trenchless
Sump pump
Repiping
Sewers
Remodeling
Gas pipes
Toilets
Camera inspections
Fixtures
Emergency calls

Magic Plumbing Heating & Cooling

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1455 Bancroft Ave, San Francisco, CA 94124 (415) 446-1776 magicplumbing.com

Great customer service

Educates customers

Free quotes

Timely service

Transparent pricing

Services Offered

Leak repair
Camera inspections
Remodeling
Inspections
Repiping
Sump pump
Emergency calls
Toilets
Sewers
Trenchless
Gas pipes
Water heater
Water treatment
Residential plumbing
Drains

24/7 Rooter & Plumbing

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1070 Quesada Ave, San Francisco, CA 94124 (415) 586-6851 24-7rooter.com

Educates customers

Great customer service

Transparent pricing

Free quotes

Services Offered

Emergency calls
Gas pipes
Repiping
Drains
Residential plumbing
Septic tank
Water treatment
Water heater
Backflow testing
Inspections
Toilets
Sump pump
Sewers
Trenchless

Discount Plumbing Rooter Inc

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7 Bruno Ave, Daly City, CA 94014 (650) 991-2100 discountplumbingrooterinc.com

Free quotes

Great customer service

Educates customers

Transparent pricing

Services Offered

Residential plumbing
Sump pump
Backflow testing
Emergency calls
Gas pipes
Camera inspections
Drains
Toilets
Trenchless
Inspections
Sewers
Water heater
Fixtures

Expert Rooter & Plumbing, Inc.

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437 Constitution Way, South San Francisco, CA 94080 (650) 273-7919 expertrooterandplumbing.com

Transparent pricing

Educates customers

Great customer service

Free quotes

Timely service

Services Offered

Gas pipes
Repiping
Drains
Fixtures
Water heater
Sewers
Inspections
Sump pump
Emergency calls
Camera inspections
Trenchless
Residential plumbing
Garbage disposal

Flow Masters Plumbing & Heating

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6169 Mission St, Daly City, CA 94014 (415) 751-1933 flowmastersplumbing.com

Timely service

Educates customers

Transparent pricing

Great customer service

Services Offered

Residential plumbing
Toilets
Emergency calls
Garbage disposal
Water heater
Repiping
Water treatment
Sewers
Inspections
Backflow testing
Drains

Works Plumbing

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1137 Palmetto Ave, Pacifica, CA 94044 (650) 995-5366 worksplumbing.com

Great customer service

Free quotes

Transparent pricing

Educates customers

Services Offered

Water heater
Camera inspections
Sewers
Inspections
Emergency calls
Sump pump
Drains
Gas pipes
Toilets
Residential plumbing
Garbage disposal
Trenchless

Ace Plumbing & Rooter, Inc.

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1090 Bryant St, San Francisco, CA 94103 (415) 824-6444 aceplumbingandrooter.com

Great customer service

Free quotes

Transparent pricing

Services Offered

Toilets
Trenchless
Backflow testing
Sewers
Repiping
Water heater
Emergency calls
Inspections
Camera inspections
Residential plumbing
Fixtures
Drains

Works Plumbing Repair & Drain Cleaning

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5630 Fulton St, San Francisco, CA 94121 (415) 480-5146 worksplumbing.com

Transparent pricing

Free quotes

Great customer service

Educates customers

Services Offered

Drains
Sewers
Sump pump
Inspections
Toilets
Garbage disposal
Emergency calls
Residential plumbing
Gas pipes
Water heater
Trenchless
Camera inspections

Starboy Plumbing Inc.

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1580 Folsom St, San Francisco, CA 94103 (415) 712-2557 southsanfranciscoplumbingservice.com

Great customer service

Transparent pricing

Services Offered

Water treatment
Drains
Repiping
Leak repair
Remodeling
Residential plumbing
Inspections
Toilets
Sump pump
Fixtures
Gas pipes
Garbage disposal
Water heater
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on plumbers to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

What Services Do South San Francisco Plumbing Companies Offer?

Leak Repair

Leaky pipes result in higher water bills, and not fixing them promptly can damage the surrounding area. Expert plumbing technicians have the tools and knowledge to identify leak locations and repair them at their sources.

Clog Repair

Blocked drains and pipes can cause backflow, property damage, and flooding. Local plumbers can remove obstructions and suggest ways to stop their recurrence.

Pipe Replacement

Pipes can wear out or become damaged with age. If a pipe leaks, shows signs of wear, or bursts, a professional plumber can replace it.

Fixture Installation

Some fixtures wear down with age and require replacement. Other times, you may replace them as part of a renovation. A plumber can install something as simple as a new faucet or as complex as a new shower, toilet, bathtub, or sink.

Gas Repair

Select plumbers can identify and repair gas leaks from ovens, radiators. If you smell a gas leak, exit the house without delay and call your utility company right away.

Annual Inspections

Plumbing systems must withstand wear and tear from consistent daily use. Protect your home's pipes by arranging annual checkups from an expert South San Francisco plumber. Inspections can uncover problems while they’re still incipient, and spotting and repairing them early may lower your long-term repair bills.

Emergency Services

Overflowing toilets and burst pipes rarely happen at "the right time". That's why many plumbers provide rapid repair services to handle these sudden issues. Emergency fixes usually cost more than planned repairs, but prompt attention is crucial to stop the possibility of further property damage.

Cost of Plumbing Services in South San Francisco

South San Francisco plumbers typically charge between $128 and $428 for installation and repair work. Emergency jobs will almost always incur additional charges. Use the table below for specific cost data on common plumbing services in South San Francisco.

ProjectEstimated Cost
Clog and drain clearing$87 - $437
Leak repair$131 - $393
Burst pipe repair$900 - $3,602
Faucet installation$140 - $562
Toilet installation$295 - $787
Pipe rerouting$656 - $1,405
Main water line repair$457 - $3,652
Water heater repair$135 - $675
Water heater installation$787 - $1,967
Water softener installation$202 - $505

Check Licensing and Insurance

The California Contractors State License Board issues state C-36 licenses to South San Francisco plumbers. Business owners must meet all experience and exam requirements. You should also choose a bonded and insured plumber to protect yourself financially if accidental damage occurs.

Check Union Status

You don't necessarily have to hire a union plumber, but choosing one means that your technicians tend to have passed stronger training and vetting standards.

Assess Their Experience

Plumbers with significant local experience will be more familiar with South San Francisco's most common plumbing conundrums. By choosing a local company, you could get issues solved faster.

Read Customer Reviews

Customer feedback on Google Reviews and the Better Business Bureau (BBB) website will help you determine how companies handle complaints, as well as the quality of each team's workmanship and customer service.

Compare Multiple Quotes

Request free estimates from multiple plumbing contractors to get an idea of South San Francisco's market rates. Be wary of companies that offer unusually high or low rates.

Ask About Warranties and Guarantees

Most South San Francisco plumbers back their work with warranties. If the issue reappears within a given time frame, you could have remediation work done for discounted or no cost. New appliances and fixtures like toilets and water heaters might also carry manufacturer warranties.

Frequently Asked Questions About Plumbing in South San Francisco, CA

A few common plumbing problems that professionals can fix include:

  • Clogged drains
  • Lack of hot water
  • Low water pressure
  • Leaks and water damage
  • Running toilets
  • Septic and sewer line issues

You're not expected to tip a plumber. You may offer a tip for excellent service, but first, make sure the company you've chosen doesn't forbid its employees from accepting them.

Some South San Francisco homeowners do fix running toilets and unclog drains themselves. However, even if you decide to DIY, you should still have a professional plumber on speed dial in case the issue recurs or you can't figure out the cause. An improper "fix" can cause significant damage.

Most South San Francisco plumbers offer phone and online scheduling. If you're facing a plumbing emergency, we recommend contacting the company by phone.

Plumbers can repair water heaters if their license lets them. If your water heater leaks, makes unusual noises, doesn't effectively heat your water, or is more than 8–12 years old, schedule an inspection with your plumber. Water heater components can be hazardous, so we highly advise leaving repairs to trained plumbers and gas technicians.

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